| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1980 | Gulf Coast White Sox | GCL | Rk | CHA | - | 19 | 4 | 3 | 4.13 | 11 | 6 | 0 | 0 | 5 | 0 | 0 | 48.0 | 49 | 29 | 22 | 0 | 32 | 30 | 3 | 0 | 0 | 1.69 | 9.19 | 0.00 | 6.00 | 5.63 | 5.44 | 0.94 |
| 1981 | Appleton Foxes | Midw | A | CHA | - | 20 | 4 | 8 | 5.82 | 20 | 18 | 0 | 0 | 2 | 1 | 0 | 85.0 | 89 | 61 | 55 | 9 | 61 | 59 | 8 | 0 | 2 | 1.76 | 9.42 | 0.95 | 6.46 | 6.25 | 6.46 | 0.97 |
| 1982 | Appleton Foxes | Midw | A | CHA | - | 21 | 11 | 8 | 4.56 | 21 | 21 | 3 | 3 | 0 | 0 | 0 | 128.1 | 123 | 74 | 65 | 8 | 64 | 91 | 4 | 0 | 4 | 1.46 | 8.63 | 0.56 | 4.49 | 6.38 | 5.19 | 1.42 |
| 1983 | Glens Falls White Sox | East | AA | CHA | - | 22 | 7 | 12 | 5.77 | 26 | 20 | 4 | 0 | 6 | 2 | 0 | 126.1 | 150 | 107 | 81 | 15 | 88 | 80 | 6 | 0 | 2 | 1.88 | 10.69 | 1.07 | 6.27 | 5.70 | 7.62 | 0.91 |
| Tot: | Minors (4 yrs) | Minors | 26 | 31 | 5.18 | 78 | 65 | 7 | 3 | 3 | 13 | 0 | 387.2 | 411 | 271 | 223 | 32 | 245 | 260 | 21 | 0 | 8 | 1.69 | 9.54 | 0.74 | 5.69 | 6.04 | 6.29 | 1.06 | ||||
| Tot: | Rk (1 yrs) | Rk | 4 | 3 | 4.12 | 11 | 6 | 0 | 0 | 0 | 5 | 0 | 48.0 | 49 | 29 | 22 | 0 | 32 | 30 | 3 | 0 | 0 | 1.69 | 9.19 | 0.00 | 6.00 | 5.62 | 5.44 | 0.94 | ||||
| Tot: | A (2 yrs) | A | 15 | 16 | 5.06 | 41 | 39 | 3 | 3 | 1 | 2 | 0 | 213.1 | 212 | 135 | 120 | 17 | 125 | 150 | 12 | 0 | 6 | 1.58 | 8.94 | 0.72 | 5.27 | 6.33 | 5.70 | 1.20 | ||||
| Tot: | AA (1 yrs) | AA | 7 | 12 | 5.77 | 26 | 20 | 4 | 0 | 2 | 6 | 0 | 126.1 | 150 | 107 | 81 | 15 | 88 | 80 | 6 | 0 | 2 | 1.88 | 10.69 | 1.07 | 6.27 | 5.70 | 7.62 | 0.91 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 49 | 22 | 41 | 25 | 41 | 73 | .444 |